Do Professional LOR’s require any stamp from the company?

Do we need to get the lor sealed / stamped or is it not required and can we submit a pdf?

University of Michigan( MS in Data Science ) or IIT Chicago (MS in CS) which one is the best ?

which one is better for academic , job opportunities ?

Toefl Is toefl ibt home edition is accepted by universities in USA ?

#toefl #toeflhomeedition

MSBA at University of Cincinnati vs University of Utah?

I have admits from these colleges and need help in deciding which one to choose. Any help/guidance would be appreciated